188297100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:465

約数の個数: 216

約数和(自身を含む): 646708608

約数和(自身を除く): 458411508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 31, 34, 36, 45, 50, 51, 60, 62, 68, 75, 85, 90, 93, 100, 102, 124, 150, 153, 155, 170, 180, 186, 204, 225, 255, 279, 300, 306, 310, 340, 372, 397, 425, 450, 465, 510, 527, 558, 612, 620, 765, 775, 794, 850, 900, 930, 1020, 1054, 1116, 1191, 1275, 1395, 1530, 1550, 1581, 1588, 1700, 1860, 1985, 2108, 2325, 2382, 2550, 2635, 2790, 3060, 3100, 3162, 3573, 3825, 3970, 4650, 4743, 4764, 5100, 5270, 5580, 5955, 6324, 6749, 6975, 7146, 7650, 7905, 7940, 9300, 9486, 9925, 10540, 11910, 12307, 13175, 13498, 13950, 14292, 15300, 15810, 17865, 18972, 19850, 20247, 23715, 23820, 24614, 26350, 26996, 27900, 29775, 31620, 33745, 35730, 36921, 39525, 39700, 40494, 47430, 49228, 52700, 59550, 60741, 61535, 67490, 71460, 73842, 79050, 80988, 89325, 94860, 101235, 110763, 118575, 119100, 121482, 123070, 134980, 147684, 158100, 168725, 178650, 184605, 202470, 209219, 221526, 237150, 242964, 246140, 303705, 307675, 337450, 357300, 369210, 404940, 418438, 443052, 474300, 506175, 553815, 607410, 615350, 627657, 674900, 738420, 836876, 923025, 1012350, 1046095, 1107630, 1214820, 1230700, 1255314, 1518525, 1846050, 1882971, 2024700, 2092190, 2215260, 2510628, 2769075, 3037050, 3138285, 3692100, 3765942, 4184380, 5230475, 5538150, 6074100, 6276570, 7531884, 9414855, 10460950, 11076300, 12553140, 15691425, 18829710, 20921900, 31382850, 37659420, 47074275, 62765700, 94148550, 188297100]

約数ペア:

[(1, 188297100), (2, 94148550), (3, 62765700), (4, 47074275), (5, 37659420), (6, 31382850), (9, 20921900), (10, 18829710), (12, 15691425), (15, 12553140), (17, 11076300), (18, 10460950), (20, 9414855), (25, 7531884), (30, 6276570), (31, 6074100), (34, 5538150), (36, 5230475), (45, 4184380), (50, 3765942), (51, 3692100), (60, 3138285), (62, 3037050), (68, 2769075), (75, 2510628), (85, 2215260), (90, 2092190), (93, 2024700), (100, 1882971), (102, 1846050), (124, 1518525), (150, 1255314), (153, 1230700), (155, 1214820), (170, 1107630), (180, 1046095), (186, 1012350), (204, 923025), (225, 836876), (255, 738420), (279, 674900), (300, 627657), (306, 615350), (310, 607410), (340, 553815), (372, 506175), (397, 474300), (425, 443052), (450, 418438), (465, 404940), (510, 369210), (527, 357300), (558, 337450), (612, 307675), (620, 303705), (765, 246140), (775, 242964), (794, 237150), (850, 221526), (900, 209219), (930, 202470), (1020, 184605), (1054, 178650), (1116, 168725), (1191, 158100), (1275, 147684), (1395, 134980), (1530, 123070), (1550, 121482), (1581, 119100), (1588, 118575), (1700, 110763), (1860, 101235), (1985, 94860), (2108, 89325), (2325, 80988), (2382, 79050), (2550, 73842), (2635, 71460), (2790, 67490), (3060, 61535), (3100, 60741), (3162, 59550), (3573, 52700), (3825, 49228), (3970, 47430), (4650, 40494), (4743, 39700), (4764, 39525), (5100, 36921), (5270, 35730), (5580, 33745), (5955, 31620), (6324, 29775), (6749, 27900), (6975, 26996), (7146, 26350), (7650, 24614), (7905, 23820), (7940, 23715), (9300, 20247), (9486, 19850), (9925, 18972), (10540, 17865), (11910, 15810), (12307, 15300), (13175, 14292), (13498, 13950)]