188399100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:145

約数の個数: 216

約数和(自身を含む): 604367568

約数和(自身を除く): 415968468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 41, 50, 51, 53, 60, 68, 75, 82, 85, 100, 102, 106, 123, 150, 159, 164, 170, 204, 205, 212, 246, 255, 265, 289, 300, 318, 340, 410, 425, 492, 510, 530, 578, 615, 636, 697, 795, 820, 850, 867, 901, 1020, 1025, 1060, 1156, 1230, 1275, 1325, 1394, 1445, 1590, 1700, 1734, 1802, 2050, 2091, 2173, 2460, 2550, 2650, 2703, 2788, 2890, 3075, 3180, 3468, 3485, 3604, 3975, 4100, 4182, 4335, 4346, 4505, 5100, 5300, 5406, 5780, 6150, 6519, 6970, 7225, 7950, 8364, 8670, 8692, 9010, 10455, 10812, 10865, 11849, 12300, 13038, 13515, 13940, 14450, 15317, 15900, 17340, 17425, 18020, 20910, 21675, 21730, 22525, 23698, 26076, 27030, 28900, 30634, 32595, 34850, 35547, 36941, 41820, 43350, 43460, 45050, 45951, 47396, 52275, 54060, 54325, 59245, 61268, 65190, 67575, 69700, 71094, 73882, 76585, 86700, 90100, 91902, 104550, 108650, 110823, 118490, 130380, 135150, 142188, 147764, 153170, 162975, 177735, 183804, 184705, 209100, 217300, 221646, 229755, 236980, 270300, 296225, 306340, 325950, 355470, 369410, 382925, 443292, 459510, 554115, 592450, 627997, 651900, 710940, 738820, 765850, 888675, 919020, 923525, 1108230, 1148775, 1184900, 1255994, 1531700, 1777350, 1847050, 1883991, 2216460, 2297550, 2511988, 2770575, 3139985, 3554700, 3694100, 3767982, 4595100, 5541150, 6279970, 7535964, 9419955, 11082300, 12559940, 15699925, 18839910, 31399850, 37679820, 47099775, 62799700, 94199550, 188399100]

約数ペア:

[(1, 188399100), (2, 94199550), (3, 62799700), (4, 47099775), (5, 37679820), (6, 31399850), (10, 18839910), (12, 15699925), (15, 12559940), (17, 11082300), (20, 9419955), (25, 7535964), (30, 6279970), (34, 5541150), (41, 4595100), (50, 3767982), (51, 3694100), (53, 3554700), (60, 3139985), (68, 2770575), (75, 2511988), (82, 2297550), (85, 2216460), (100, 1883991), (102, 1847050), (106, 1777350), (123, 1531700), (150, 1255994), (159, 1184900), (164, 1148775), (170, 1108230), (204, 923525), (205, 919020), (212, 888675), (246, 765850), (255, 738820), (265, 710940), (289, 651900), (300, 627997), (318, 592450), (340, 554115), (410, 459510), (425, 443292), (492, 382925), (510, 369410), (530, 355470), (578, 325950), (615, 306340), (636, 296225), (697, 270300), (795, 236980), (820, 229755), (850, 221646), (867, 217300), (901, 209100), (1020, 184705), (1025, 183804), (1060, 177735), (1156, 162975), (1230, 153170), (1275, 147764), (1325, 142188), (1394, 135150), (1445, 130380), (1590, 118490), (1700, 110823), (1734, 108650), (1802, 104550), (2050, 91902), (2091, 90100), (2173, 86700), (2460, 76585), (2550, 73882), (2650, 71094), (2703, 69700), (2788, 67575), (2890, 65190), (3075, 61268), (3180, 59245), (3468, 54325), (3485, 54060), (3604, 52275), (3975, 47396), (4100, 45951), (4182, 45050), (4335, 43460), (4346, 43350), (4505, 41820), (5100, 36941), (5300, 35547), (5406, 34850), (5780, 32595), (6150, 30634), (6519, 28900), (6970, 27030), (7225, 26076), (7950, 23698), (8364, 22525), (8670, 21730), (8692, 21675), (9010, 20910), (10455, 18020), (10812, 17425), (10865, 17340), (11849, 15900), (12300, 15317), (13038, 14450), (13515, 13940)]