304395200

素因数分解:

$2^6\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:108

約数の個数: 252

約数和(自身を含む): 863998272

約数和(自身を除く): 559603072

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 25, 31, 32, 34, 38, 40, 50, 62, 64, 68, 76, 80, 85, 95, 100, 124, 136, 152, 155, 160, 170, 190, 200, 248, 272, 304, 310, 320, 323, 340, 361, 380, 400, 425, 475, 496, 527, 544, 589, 608, 620, 646, 680, 722, 760, 775, 800, 850, 950, 992, 1054, 1088, 1178, 1216, 1240, 1292, 1360, 1444, 1520, 1550, 1600, 1615, 1700, 1805, 1900, 1984, 2108, 2356, 2480, 2584, 2635, 2720, 2888, 2945, 3040, 3100, 3230, 3400, 3610, 3800, 4216, 4712, 4960, 5168, 5270, 5440, 5776, 5890, 6080, 6137, 6200, 6460, 6800, 7220, 7600, 8075, 8432, 9025, 9424, 9920, 10013, 10336, 10540, 11191, 11552, 11780, 12274, 12400, 12920, 13175, 13600, 14440, 14725, 15200, 16150, 16864, 18050, 18848, 20026, 20672, 21080, 22382, 23104, 23560, 24548, 24800, 25840, 26350, 27200, 28880, 29450, 30400, 30685, 32300, 33728, 36100, 37696, 40052, 42160, 44764, 47120, 49096, 49600, 50065, 51680, 52700, 55955, 57760, 58900, 61370, 64600, 72200, 80104, 84320, 89528, 94240, 98192, 100130, 103360, 105400, 111910, 115520, 117800, 122740, 129200, 144400, 153425, 160208, 168640, 179056, 188480, 190247, 196384, 200260, 210800, 223820, 235600, 245480, 250325, 258400, 279775, 288800, 306850, 320416, 358112, 380494, 392768, 400520, 421600, 447640, 471200, 490960, 500650, 516800, 559550, 577600, 613700, 640832, 716224, 760988, 801040, 843200, 895280, 942400, 951235, 981920, 1001300, 1119100, 1227400, 1521976, 1602080, 1790560, 1902470, 1963840, 2002600, 2238200, 2454800, 3043952, 3204160, 3581120, 3804940, 4005200, 4476400, 4756175, 4909600, 6087904, 7609880, 8010400, 8952800, 9512350, 9819200, 12175808, 15219760, 16020800, 17905600, 19024700, 30439520, 38049400, 60879040, 76098800, 152197600, 304395200]

約数ペア:

[(1, 304395200), (2, 152197600), (4, 76098800), (5, 60879040), (8, 38049400), (10, 30439520), (16, 19024700), (17, 17905600), (19, 16020800), (20, 15219760), (25, 12175808), (31, 9819200), (32, 9512350), (34, 8952800), (38, 8010400), (40, 7609880), (50, 6087904), (62, 4909600), (64, 4756175), (68, 4476400), (76, 4005200), (80, 3804940), (85, 3581120), (95, 3204160), (100, 3043952), (124, 2454800), (136, 2238200), (152, 2002600), (155, 1963840), (160, 1902470), (170, 1790560), (190, 1602080), (200, 1521976), (248, 1227400), (272, 1119100), (304, 1001300), (310, 981920), (320, 951235), (323, 942400), (340, 895280), (361, 843200), (380, 801040), (400, 760988), (425, 716224), (475, 640832), (496, 613700), (527, 577600), (544, 559550), (589, 516800), (608, 500650), (620, 490960), (646, 471200), (680, 447640), (722, 421600), (760, 400520), (775, 392768), (800, 380494), (850, 358112), (950, 320416), (992, 306850), (1054, 288800), (1088, 279775), (1178, 258400), (1216, 250325), (1240, 245480), (1292, 235600), (1360, 223820), (1444, 210800), (1520, 200260), (1550, 196384), (1600, 190247), (1615, 188480), (1700, 179056), (1805, 168640), (1900, 160208), (1984, 153425), (2108, 144400), (2356, 129200), (2480, 122740), (2584, 117800), (2635, 115520), (2720, 111910), (2888, 105400), (2945, 103360), (3040, 100130), (3100, 98192), (3230, 94240), (3400, 89528), (3610, 84320), (3800, 80104), (4216, 72200), (4712, 64600), (4960, 61370), (5168, 58900), (5270, 57760), (5440, 55955), (5776, 52700), (5890, 51680), (6080, 50065), (6137, 49600), (6200, 49096), (6460, 47120), (6800, 44764), (7220, 42160), (7600, 40052), (8075, 37696), (8432, 36100), (9025, 33728), (9424, 32300), (9920, 30685), (10013, 30400), (10336, 29450), (10540, 28880), (11191, 27200), (11552, 26350), (11780, 25840), (12274, 24800), (12400, 24548), (12920, 23560), (13175, 23104), (13600, 22382), (14440, 21080), (14725, 20672), (15200, 20026), (16150, 18848), (16864, 18050)]