152197600

素因数分解:

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

素因数の和:106

約数の個数: 216

約数和(自身を含む): 428597568

約数和(自身を除く): 276399968

約数列:

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

約数ペア:

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